Failure detection apparatus for use with digital pads
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United States of America Patent
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-
Jun 17, 1986
Issued Date -
N/A
app pub date -
Jul 1, 1985
filing date -
Feb 18, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is an approach for verifying the operation of read only memory digital pads associated with the switching network digital switching system. Any failures are detected and an indication is transmitted for fault detection and recovery.
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